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ITU-R WP1A.AR

Spectrum Engineering Techniques

Results:11 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 49 ]  
 
2014-05-27 Japan   Proposed revision of working document towards a preliminary draft new Report ITU-R SM.[THZ.TREND] - Technology trends of active services in the band above 275 GHz     237/1  
[ 48 ]  
 
2014-05-27 Japan   Proposed revision of working document towards a preliminary draft new Recommendation ITU-R SM.[WPT] - Wireless power transmission (WPT) systems     210-3/1  
[ 47 ]  
 
2014-05-27 Japan   Measured data for co-existence studies on wireless power transmission technologies with the incumbent radio systems in Japan     210-3/1  
[ 46 ]  
 
2014-05-27 Japan   Propose revision of the working document towards a preliminary draft new Report ITU-R SM.[WPT.NON-BEAM] - Wireless power transmission using technologies other than radio frequency beam     210-3/1  
[ 45 ]  
 
2014-05-27 Japan   Coexistence studies on the systems using wireless power transmission technologies with incumbent radiocommunication systems in Japan for the development of preliminary draft new Report on wireless power transmission     210-3/1  
[ 23 ]  
 
2013-05-27 Japan   Material for inclusion in the preliminary draft new Report on wireless power transmission - Japan's studies and experiments on wireless power transmission     N/A  
[ 22 ]  
 
2013-05-27 Japan   Proposal for new ITU-R texts on wireless power transmission     N/A  
[ 21 ]  
 
2013-05-27 Japan   Working document towards a preliminary draft new Report ITU-R SM.[THZ_TREND] -Technology trends of active services in the band above 275 GHz     N/A  
[ 20 ]  
 
2013-05-27 Japan   Draft new Question ITU-R SM.[THZ] - Technical and operational characteristics of the active services operating in the range 275-1 000 GHz     N/A  
[ 8 ]  
 
2012-05-30 Japan   Proposal of a draft new Question ITU-R SM. [THZ] - Technical and operational characteristics of the active services operating in the range 275-1 000 GHz     N/A  
[ 7 ]  
 
2012-05-30 Japan   Spectral emissions measurements for maritime solid state radar     N/A  
Results:11 total items.
 
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